179697726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7177}}^1$

素因数の和:7305

約数の個数: 48

約数和(自身を含む): 423272304

約数和(自身を除く): 243574578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 7177, 8346, 12519, 14354, 21531, 25038, 43062, 64593, 93301, 129186, 186602, 279903, 559806, 767939, 839709, 1535878, 1679418, 2303817, 4607634, 6911451, 9983207, 13822902, 19966414, 29949621, 59899242, 89848863, 179697726]

約数ペア:

[(1, 179697726), (2, 89848863), (3, 59899242), (6, 29949621), (9, 19966414), (13, 13822902), (18, 9983207), (26, 6911451), (39, 4607634), (78, 2303817), (107, 1679418), (117, 1535878), (214, 839709), (234, 767939), (321, 559806), (642, 279903), (963, 186602), (1391, 129186), (1926, 93301), (2782, 64593), (4173, 43062), (7177, 25038), (8346, 21531), (12519, 14354)]